SCIENCE|natural and applied sciences|life sciences|biology
- cumar oclúideach Reference "Faofa ag an gCoiste Téarmaíochta, www.tearma.ieFaomhadh an téarma seo mar chuid de Thionscadal Lex"
- ga
- cumar cúng Reference "Faofa ag an gCoiste Téarmaíochta, www.tearma.ieFaomhadh an téarma seo mar chuid de Thionscadal Lex"
- ga
- Tight junction
- de
- Definition schmale Bänder aus Membranproteinen, die Epithelzellen von Wirbeltieren vollständig umgürten und mit den Bändern der Nachbarzellen in enger Verbindung stehen Reference "Wikipedia _ Tight junction https://de.wikipedia.org/wiki/Tight_Junction (5.1.2017)"
- Comment Auf diese Weise verschließen die Tight Junctions den Zellzwischenraum und bilden eine parazelluläre Barriere, genannt Diffusionsbarriere, die den Fluss von Molekülen über das Epithel kontrolliert.
- tight junction | occluding junction | zonula occluden
- en
- Definition continuous belt-like junction that fuses two cells together, often around their whole perimeter, in a way that greatly restricts the passage of water, electrolytes and other small molecules across the epithelium Reference "EP-EN, based on:University of Leeds, 'Cell Junctions' (26.3.2021), The Histology Guide"
- Comment The permeability of tight junctions varies from site to site, and often can be selectively leaky. For example, these junctions are important in the gut, in acting as a selective diffusion barrier, preventing diffusion of water soluble molecules.
- complexe jonctionnel
- fr
- Comment soudant des cellules adjaçantes